Interlock Switch Compatible With Husqvarna John Deere Kubota Scag MTD ETC
HardRidge Replacement Delta Interlock Switch – Wide Compatibility
This is a high-quality aftermarket replacement part from HardRidge. Often manufactured by the same companies behind branded components, HardRidge parts are a reliable and affordable alternative to OEM replacements.
Yes, you may find cheaper parts—but unless you're buying genuine, it's unlikely you'll match the quality and durability that HardRidge delivers.
Replaces OEM Part Numbers:
Ariens: 00191256, 00953100, 02754100, 08828100, 191256, 2754100
AYP: 109553X, 539101080
Bobcat: 108208
Briggs & Stratton: 1717050, 1717050SM
Bunton: PL7484
Bush Hog: 99073
Delta: 6400-53
Dixie Chopper: 500019
Dixon: 4242, 539101080, 539115802
Encore / Worldlawn: 523034
Exmark: 1-633111, 633111
Gravely: 08828100
Husqvarna: 532109553, 539101080
John Deere: AM103119, AM115055, AM1288925, AM128925, TCA20554
Kees: 101080
Kubota: K3211-62251
MTD / Troy-Bilt: 00012242, 725-04039, 725-3169, 725-3169A, 725-3169AP, 925-04039, 925-3169A, GW-1751328
Murray: 91299, 91299MA
National: 7325
Scag: 481545
Simplicity / Snapper: 1717050, 1717050SM, 1-7590, 2-3355, 7023355, 7023355YP
Steiner: 31-061
Toro: 112-0455, 1-633111, 86-4690
Woods: 071148
Specifications:
- Number of Positions: 2
- Number of Terminals: 4
- Switch Type: Normally Open / Normally Closed
HardRidge Part Number: 430-686
Trusted by professionals and DIYers alike – HardRidge delivers dependable quality at a price that makes sense.
FAQ
Frequently Asked Questions
Questions we get asked by our customers. If you need more help please get in touch via our chat.
We aim to dispatch all orders within 1 business day. Orders placed before 2pm are usually shipped the same day.
We ship 99% of our orders via Royal Mail. If you select the free shipping option, you will typically receive your parts within 4 working days.
We stock both genuine parts and premium aftermarket alternatives under our own brand, HardRidge Parts, designed for durability and performance.
Each product page includes compatibility information. If you’re unsure, just contact us with your model number—we’re happy to help.
Look for a sticker on the lawnmower deck—it will show the model year and often an ART number. We can identify your machine using that information.
We offer a 30-day return policy. Parts must be unused and in their original condition. Please see our Returns Policy page for full details.
At the moment, we only ship within the UK.
Orders under £30 are sent via Royal Mail 2D tracking, which provides delivery confirmation but not live updates. Orders over £30 are sent with a fully tracked service via Royal Mail or Evri.
You can email us atsales@outdoorspares.comor use the contact form on our Contact Us page. We typically respond within 24 hours on business days. We also offer live chat and usually reply straight away, though during busy periods it may take a little longer.